Flow Range (operating status)

Diameter (mm)

Flow Range for Liquid (m³/h)

Flow Range for Gas (m³/h)

DN25

1.6-16

10-70

DN32

1.9-19

15-150

DN40

2.5-26

22-220

DN50

3.5-38

36-320

DN65

6.2-65

50-480

DN80

10-100

70-640

DN100

15-150

130-1100

DN125

25-250

200-1700

DN150

36-380

280-2240

DN200

62-650

580-4960

DN250

140-1400

970-8000

DN300

200-2000

1380-11000

Model

LUGB-N

LUGB-A

LUGB-B

LUGB-C

LUGB-D1/D2

Signal Output

Pulse

4-20mA

NA

4-20mA

Optional:
4-20mA/Pulse

Power Supply

24VDC±15%

24VDC±15%

Lithium Battery

24VDC±15%

24VDC±15%

Communication

NA

NA

NA

Optional: RS485

Optional: RS485

Accuracy

Liquid: 1.0%
Gas: 1.0%
Steam: 1.5%

Local Display

No

Yes

Yes

Housing Material

SS304

Explosion Proof

Optional: ExiaIICT5 or ExdIIBT6

Protection Level

IP65

IP65

IP65

Diameter

DN15 to DN300

End Connection

Flange or Wafer

Pressure Rating

Standard: 1.6 MPa; Optional: 2.5MPa

Fluid Temperature

1. Standard: -40℃~250℃; 2. High Temperature: -40℃~350℃

Ambient Temperature

-20℃~60℃

-20℃~60℃

-20℃~60℃